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<div class="title">qwt_polar_grid.cpp</div>  </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * QwtPolar Widget Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 2008   Uwe Rathmann</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160; </div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &quot;qwt_polar_grid.h&quot;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &quot;qwt_painter.h&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;qwt_text.h&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;qwt_clipper.h&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_map.h&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_engine.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_div.h&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_draw.h&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;qwt_round_scale_draw.h&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &lt;qpainter.h&gt;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &lt;qpen.h&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;float.h&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isClose( <span class="keywordtype">double</span> value1, <span class="keywordtype">double</span> value2 )</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;{</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    <span class="keywordflow">return</span> qAbs( value1 - value2 ) &lt; DBL_EPSILON;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;}</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">namespace</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;{</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="keyword">class </span>AxisData</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    {</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;      <span class="keyword">public</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        AxisData()</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;            : isVisible( false )</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;            , scaleDraw( NULL )</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;        {</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        }</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        ~AxisData()</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;            <span class="keyword">delete</span> scaleDraw;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        }</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        <span class="keywordtype">bool</span> isVisible;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <span class="keyword">mutable</span> <a class="code" href="class_qwt_abstract_scale_draw.html">QwtAbstractScaleDraw</a>* scaleDraw;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        QPen pen;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        QFont font;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    };</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <span class="keyword">class </span>GridData</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    {</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;      <span class="keyword">public</span>:</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        GridData()</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;            : isVisible( true )</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;            , isMinorVisible( false )</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        }</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keywordtype">bool</span> isVisible;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        <span class="keywordtype">bool</span> isMinorVisible;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a> scaleDiv;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        QPen majorPen;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        QPen minorPen;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    };</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;}</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="keyword">class </span>QwtPolarGrid::PrivateData</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;{</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    GridData gridData[QwtPolar::ScaleCount];</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    AxisData axisData[QwtPolar::AxesCount];</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <a class="code" href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f">QwtPolarGrid::DisplayFlags</a> displayFlags;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <a class="code" href="class_qwt_polar_grid.html#a7351cd97b5dd14cfd0f4eca2f4616ced">QwtPolarGrid::GridAttributes</a> attributes;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;};</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#afdfbb00c19597076df15b5b07e88110f">   84</a></span>&#160;<a class="code" href="class_qwt_polar_grid.html#afdfbb00c19597076df15b5b07e88110f">QwtPolarGrid::QwtPolarGrid</a>()</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    : <a class="code" href="class_qwt_polar_item.html">QwtPolarItem</a>( <a class="code" href="class_qwt_text.html">QwtText</a>( <span class="stringliteral">&quot;Grid&quot;</span> ) )</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;{</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    m_data = <span class="keyword">new</span> PrivateData;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    {</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordflow">switch</span>( axisId )</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        {</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;            <span class="keywordflow">case</span> QwtPolar::AxisAzimuth:</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;            {</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                axis.scaleDraw = <span class="keyword">new</span> <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                axis.scaleDraw-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">setTickLength</a>( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a>, 2 );</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                axis.scaleDraw-&gt;setTickLength( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a">QwtScaleDiv::MediumTick</a>, 2 );</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                axis.scaleDraw-&gt;setTickLength( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a>, 4 );</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                axis.isVisible = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;            }</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;            <span class="keywordflow">case</span> QwtPolar::AxisLeft:</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;            {</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> = <span class="keyword">new</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a7a4de0055dc1358e55c3357366a54091">setAlignment</a>( <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f">QwtScaleDraw::BottomScale</a> );</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;                axis.scaleDraw = <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;                axis.isVisible = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;            }</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            <span class="keywordflow">case</span> QwtPolar::AxisRight:</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            {</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> = <span class="keyword">new</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a7a4de0055dc1358e55c3357366a54091">setAlignment</a>( <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f">QwtScaleDraw::BottomScale</a> );</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                axis.scaleDraw = <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                axis.isVisible = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            }</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            <span class="keywordflow">case</span> QwtPolar::AxisTop:</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            {</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;                <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> = <span class="keyword">new</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a7a4de0055dc1358e55c3357366a54091">setAlignment</a>( <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23">QwtScaleDraw::LeftScale</a> );</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                axis.scaleDraw = <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                axis.isVisible = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;            }</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            <span class="keywordflow">case</span> QwtPolar::AxisBottom:</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;            {</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;                <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> = <span class="keyword">new</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a7a4de0055dc1358e55c3357366a54091">setAlignment</a>( <a class="code" href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23">QwtScaleDraw::LeftScale</a> );</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;                axis.scaleDraw = <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;                axis.isVisible = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            }</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;            <span class="keywordflow">default</span>:;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        }</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    }</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160; </div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    m_data-&gt;attributes = <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdfa18e237f72b8a2d181f3e0cabafb8919c">AutoScaling</a>;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    m_data-&gt;displayFlags = <a class="code" href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f">DisplayFlags</a>();</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    m_data-&gt;displayFlags |= <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ad74eae987acba9af0528de510b5607cb">SmartOriginLabel</a>;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    m_data-&gt;displayFlags |= <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aa771cd2d590277b2b154eae6955796c2">HideMaxRadiusLabel</a>;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    m_data-&gt;displayFlags |= <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055a79cafc8f8f6d5690d484da2977e2167c">ClipAxisBackground</a>;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    m_data-&gt;displayFlags |= <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6">SmartScaleDraw</a>;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    m_data-&gt;displayFlags |= <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ae6be534e43d8ee4924cdcdba9d2fe2e7">ClipGridLines</a>;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <a class="code" href="class_qwt_polar_item.html#acef8efd945a194b70a11ad39060de917">setZ</a>( 10.0 );</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <a class="code" href="class_qwt_polar_item.html#acaa87e47f7a3d307f138bbce2dae7095">setRenderHint</a>( <a class="code" href="class_qwt_polar_item.html#aafc969899461b4fb481396cd347614edaeb386d24afe0bb558475d66d794f865f">RenderAntialiased</a>, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;}</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a2e7a8abbef8775ace90c364a60cc9baa">  157</a></span>&#160;<a class="code" href="class_qwt_polar_grid.html#a2e7a8abbef8775ace90c364a60cc9baa">QwtPolarGrid::~QwtPolarGrid</a>()</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;{</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    <span class="keyword">delete</span> m_data;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;}</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a8e98deaf1967fa0cb5d32164aae58266">  163</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_qwt_polar_grid.html#a8e98deaf1967fa0cb5d32164aae58266">QwtPolarGrid::rtti</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_qwt_polar_item.html#a6c03d774c1d089ec8603dd37879a9f4dac340359909c847d927c733a01b439fb2">QwtPolarItem::Rtti_PolarGrid</a>;</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;}</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acfbac4c25b75cb2229eb10c99a72cab2">  174</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#acfbac4c25b75cb2229eb10c99a72cab2">QwtPolarGrid::setDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">DisplayFlag</a> flag, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;{</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    <span class="keywordflow">if</span> ( ( ( m_data-&gt;displayFlags &amp; flag ) != 0 ) != on )</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    {</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;            m_data-&gt;displayFlags |= flag;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;            m_data-&gt;displayFlags &amp;= ~flag;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    }</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;}</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">  191</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">QwtPolarGrid::testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">DisplayFlag</a> flag )<span class="keyword"> const</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    <span class="keywordflow">return</span> ( m_data-&gt;displayFlags &amp; flag );</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;}</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160; </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a11d28f181e66e8da1fd5ccfaf89f1e02">  205</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a11d28f181e66e8da1fd5ccfaf89f1e02">QwtPolarGrid::setGridAttribute</a>( <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">GridAttribute</a> attribute, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;{</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordflow">if</span> ( <span class="keywordtype">bool</span>( m_data-&gt;attributes &amp; attribute ) == on )</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        m_data-&gt;attributes |= attribute;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        m_data-&gt;attributes &amp;= ~attribute;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160; </div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;}</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160; </div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a1e88a84135d6273e9263d271c1be809b">  222</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_polar_grid.html#a1e88a84135d6273e9263d271c1be809b">QwtPolarGrid::testGridAttribute</a>( <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">GridAttribute</a> attribute )<span class="keyword"> const</span></div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;attributes &amp; attribute;</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;}</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160; </div>
<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#aaff0703b1d70a5016e2d5e71b218589c">  235</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#aaff0703b1d70a5016e2d5e71b218589c">QwtPolarGrid::setAxisPen</a>( <span class="keywordtype">int</span> axisId, <span class="keyword">const</span> QPen&amp; pen )</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;{</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160; </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    AxisData&amp; axisData = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    <span class="keywordflow">if</span> ( axisData.pen != pen )</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    {</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        axisData.pen = pen;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    }</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;}</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a3c21b8526cb89a1a1edc5e566a374cf9">  254</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a3c21b8526cb89a1a1edc5e566a374cf9">QwtPolarGrid::showGrid</a>( <span class="keywordtype">int</span> scaleId, <span class="keywordtype">bool</span> show )</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;{</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160; </div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="keywordflow">if</span> ( grid.isVisible != <a class="code" href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">show</a> )</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    {</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        grid.isVisible = <a class="code" href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">show</a>;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    }</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;}</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160; </div>
<div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a7f0139dd1421bb66314f1f00408db38d">  272</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_polar_grid.html#a7f0139dd1421bb66314f1f00408db38d">QwtPolarGrid::isGridVisible</a>( <span class="keywordtype">int</span> scaleId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160; </div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;gridData[scaleId].isVisible;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;}</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160; </div>
<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a3b2b9df8177be01976932759347a6a70">  290</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a3b2b9df8177be01976932759347a6a70">QwtPolarGrid::showMinorGrid</a>( <span class="keywordtype">int</span> scaleId, <span class="keywordtype">bool</span> show )</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;{</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160; </div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    <span class="keywordflow">if</span> ( grid.isMinorVisible != <a class="code" href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">show</a> )</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    {</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        grid.isMinorVisible = <a class="code" href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">show</a>;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    }</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;}</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160; </div>
<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a8ab05f92123354191986a0de1b2fb6ec">  308</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_polar_grid.html#a8ab05f92123354191986a0de1b2fb6ec">QwtPolarGrid::isMinorGridVisible</a>( <span class="keywordtype">int</span> scaleId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160; </div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;gridData[scaleId].isMinorVisible;</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;}</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160; </div>
<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#ab6f1f400f104c938ea6032c5eb7f8cf4">  324</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#ab6f1f400f104c938ea6032c5eb7f8cf4">QwtPolarGrid::showAxis</a>( <span class="keywordtype">int</span> axisId, <span class="keywordtype">bool</span> show )</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;{</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160; </div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    AxisData&amp; axisData = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    <span class="keywordflow">if</span> ( axisData.isVisible != <a class="code" href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">show</a> )</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    {</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        axisData.isVisible = <a class="code" href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">show</a>;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    }</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;}</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160; </div>
<div class="line"><a name="l00343"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a9f1bd4bcd3ab5af3e41d64540aca5ddb">  343</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_polar_grid.html#a9f1bd4bcd3ab5af3e41d64540aca5ddb">QwtPolarGrid::isAxisVisible</a>( <span class="keywordtype">int</span> axisId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160; </div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;axisData[axisId].isVisible;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;}</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160; </div>
<div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a61054e5b3a1d9a2881a55862c7da08aa">  357</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a61054e5b3a1d9a2881a55862c7da08aa">QwtPolarGrid::setPen</a>( <span class="keyword">const</span> QPen&amp; pen )</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;{</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    <span class="keywordtype">bool</span> isChanged = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160; </div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> scaleId = 0; scaleId &lt; QwtPolar::ScaleCount; scaleId++ )</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    {</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        <span class="keywordflow">if</span> ( grid.majorPen != pen || grid.minorPen != pen )</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        {</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;            grid.majorPen = pen;</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;            grid.minorPen = pen;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            isChanged = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;        }</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    }</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    {</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        <span class="keywordflow">if</span> ( axis.pen != pen )</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        {</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            axis.pen = pen;</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            isChanged = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        }</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    }</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    <span class="keywordflow">if</span> ( isChanged )</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;}</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160; </div>
<div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#abc0cf0b2b3b2e598a1cbfe653b649253">  390</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#abc0cf0b2b3b2e598a1cbfe653b649253">QwtPolarGrid::setFont</a>( <span class="keyword">const</span> QFont&amp; font )</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;{</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    <span class="keywordtype">bool</span> isChanged = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    {</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;        AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        <span class="keywordflow">if</span> ( axis.font != font )</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;        {</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;            axis.font = font;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            isChanged = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        }</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    }</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <span class="keywordflow">if</span> ( isChanged )</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;}</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160; </div>
<div class="line"><a name="l00412"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#abfc2f5a33722a7e3f9efe3161f5e4d72">  412</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#abfc2f5a33722a7e3f9efe3161f5e4d72">QwtPolarGrid::setMajorGridPen</a>( <span class="keyword">const</span> QPen&amp; pen )</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;{</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    <span class="keywordtype">bool</span> isChanged = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160; </div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> scaleId = 0; scaleId &lt; QwtPolar::ScaleCount; scaleId++ )</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    {</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;        GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;        <span class="keywordflow">if</span> ( grid.majorPen != pen )</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        {</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;            grid.majorPen = pen;</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;            isChanged = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;        }</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    }</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    <span class="keywordflow">if</span> ( isChanged )</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;}</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160; </div>
<div class="line"><a name="l00436"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a4a6f65d32ea82684e47be0ea3cb3d6ce">  436</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#abfc2f5a33722a7e3f9efe3161f5e4d72">QwtPolarGrid::setMajorGridPen</a>( <span class="keywordtype">int</span> scaleId, <span class="keyword">const</span> QPen&amp; pen )</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;{</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160; </div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <span class="keywordflow">if</span> ( grid.majorPen != pen )</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    {</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        grid.majorPen = pen;</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    }</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;}</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160; </div>
<div class="line"><a name="l00454"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#aa3917c21fa92edfee87e8677a5a0eec8">  454</a></span>&#160;QPen <a class="code" href="class_qwt_polar_grid.html#aa3917c21fa92edfee87e8677a5a0eec8">QwtPolarGrid::majorGridPen</a>( <span class="keywordtype">int</span> scaleId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;        <span class="keywordflow">return</span> QPen();</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160; </div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;    <span class="keyword">const</span> GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    <span class="keywordflow">return</span> grid.majorPen;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;}</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160; </div>
<div class="line"><a name="l00469"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a3dc9a9cc4d1c9847cdd0c905053cd43e">  469</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a3dc9a9cc4d1c9847cdd0c905053cd43e">QwtPolarGrid::setMinorGridPen</a>( <span class="keyword">const</span> QPen&amp; pen )</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;{</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;    <span class="keywordtype">bool</span> isChanged = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160; </div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> scaleId = 0; scaleId &lt; QwtPolar::ScaleCount; scaleId++ )</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;    {</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;        GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;        <span class="keywordflow">if</span> ( grid.minorPen != pen )</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        {</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;            grid.minorPen = pen;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;            isChanged = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;        }</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;    }</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;    <span class="keywordflow">if</span> ( isChanged )</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;}</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160; </div>
<div class="line"><a name="l00493"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a17bbb4cf20e0f059e3b0837d46ca1311">  493</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a3dc9a9cc4d1c9847cdd0c905053cd43e">QwtPolarGrid::setMinorGridPen</a>( <span class="keywordtype">int</span> scaleId, <span class="keyword">const</span> QPen&amp; pen )</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;{</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160; </div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;    GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    <span class="keywordflow">if</span> ( grid.minorPen != pen )</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    {</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;        grid.minorPen = pen;</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    }</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;}</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160; </div>
<div class="line"><a name="l00510"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a1a5aac67d0c3f7006728104f5e36b860">  510</a></span>&#160;QPen <a class="code" href="class_qwt_polar_grid.html#a1a5aac67d0c3f7006728104f5e36b860">QwtPolarGrid::minorGridPen</a>( <span class="keywordtype">int</span> scaleId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    <span class="keywordflow">if</span> ( scaleId &lt; 0 || scaleId &gt;= QwtPolar::ScaleCount )</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        <span class="keywordflow">return</span> QPen();</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160; </div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    <span class="keyword">const</span> GridData&amp; grid = m_data-&gt;gridData[scaleId];</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    <span class="keywordflow">return</span> grid.minorPen;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;}</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160; </div>
<div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a1b85db83f67821959d7add1f39c6c8ff">  525</a></span>&#160;QPen <a class="code" href="class_qwt_polar_grid.html#a1b85db83f67821959d7add1f39c6c8ff">QwtPolarGrid::axisPen</a>( <span class="keywordtype">int</span> axisId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;        <span class="keywordflow">return</span> QPen();</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160; </div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;axisData[axisId].pen;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;}</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160; </div>
<div class="line"><a name="l00539"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#aa9f060daabb2f6c9e260801790bfee73">  539</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#aa9f060daabb2f6c9e260801790bfee73">QwtPolarGrid::setAxisFont</a>( <span class="keywordtype">int</span> axisId, <span class="keyword">const</span> QFont&amp; font )</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;{</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160; </div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    AxisData&amp; axisData = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    <span class="keywordflow">if</span> ( axisData.font != font )</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    {</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;        axisData.font = font;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;    }</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;}</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160; </div>
<div class="line"><a name="l00556"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a154d3e73973f78c7cc879b1957d5bf53">  556</a></span>&#160;QFont <a class="code" href="class_qwt_polar_grid.html#a154d3e73973f78c7cc879b1957d5bf53">QwtPolarGrid::axisFont</a>( <span class="keywordtype">int</span> axisId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;        <span class="keywordflow">return</span> QFont();</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160; </div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;axisData[axisId].font;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;}</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160; </div>
<div class="line"><a name="l00574"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a9549e1743f440bbcd98199b28b29059d">  574</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a9549e1743f440bbcd98199b28b29059d">QwtPolarGrid::draw</a>( QPainter* painter,</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; azimuthMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; radialMap,</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    <span class="keyword">const</span> QPointF&amp; pole, <span class="keywordtype">double</span> radius,</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    <span class="keyword">const</span> QRectF&amp; canvasRect )<span class="keyword"> const</span></div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;    updateScaleDraws( azimuthMap, radialMap, pole, radius );</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160; </div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;    painter-&gt;save();</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160; </div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055a79cafc8f8f6d5690d484da2977e2167c">ClipAxisBackground</a> ) )</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;    {</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;        QRegion clipRegion( canvasRect.toRect() );</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;        <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;        {</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;            <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;            <span class="keywordflow">if</span> ( axisId != QwtPolar::AxisAzimuth &amp;&amp; axis.isVisible )</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;            {</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;                <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> = <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <span class="keyword">&gt;</span>( axis.scaleDraw );</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">hasComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96">QwtScaleDraw::Labels</a> ) )</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;                {</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;                    <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList&lt; double &gt;</a>&amp; ticks =</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;                        <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">scaleDiv</a>().<a class="code" href="class_qwt_scale_div.html#a838db100c7f0f8454bf8559e89cb4d41">ticks</a>( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> );</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;                    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; int( ticks.size() ); i++ )</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;                    {</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;                        <span class="keywordflow">if</span> ( !<a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">scaleDiv</a>().<a class="code" href="class_qwt_scale_div.html#a8569bba7f423d06ccc791f4d31c3f225">contains</a>( ticks[i] ) )</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;                            <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160; </div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;                        QRect labelRect =</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;                            <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a0b3a4a57bc497aa7ab88e54a122d57d6">boundingLabelRect</a>( axis.font, ticks[i] );</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160; </div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;                        <span class="keyword">const</span> <span class="keywordtype">int</span> margin = 2;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;                        labelRect.adjust( -margin, -margin, margin, margin );</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160; </div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;                        <span class="keywordflow">if</span> ( labelRect.isValid() )</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;                            clipRegion -= QRegion( labelRect );</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;                    }</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;                }</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;            }</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;        }</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;        painter-&gt;setClipRegion( clipRegion );</div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;    }</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160; </div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;    <span class="comment">//  draw radial grid</span></div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160; </div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;    <span class="keyword">const</span> GridData&amp; radialGrid = m_data-&gt;gridData[QwtPolar::Radius];</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;    <span class="keywordflow">if</span> ( radialGrid.isVisible &amp;&amp; radialGrid.isMinorVisible )</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;    {</div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;        painter-&gt;setPen( radialGrid.minorPen );</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160; </div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;        <a class="code" href="class_qwt_polar_grid.html#a715479d57de85d47d2214957b0e65c0e">drawCircles</a>( painter, canvasRect, pole, radialMap,</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;            radialGrid.scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a> ) );</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;        <a class="code" href="class_qwt_polar_grid.html#a715479d57de85d47d2214957b0e65c0e">drawCircles</a>( painter, canvasRect, pole, radialMap,</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;            radialGrid.scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a">QwtScaleDiv::MediumTick</a> ) );</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;    }</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;    <span class="keywordflow">if</span> ( radialGrid.isVisible )</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;    {</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;        painter-&gt;setPen( radialGrid.majorPen );</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160; </div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;        <a class="code" href="class_qwt_polar_grid.html#a715479d57de85d47d2214957b0e65c0e">drawCircles</a>( painter, canvasRect, pole, radialMap,</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;            radialGrid.scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> ) );</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;    }</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160; </div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    <span class="comment">// draw azimuth grid</span></div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160; </div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="keyword">const</span> GridData&amp; azimuthGrid =</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;        m_data-&gt;gridData[QwtPolar::Azimuth];</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160; </div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;    <span class="keywordflow">if</span> ( azimuthGrid.isVisible &amp;&amp; azimuthGrid.isMinorVisible )</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;    {</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;        painter-&gt;setPen( azimuthGrid.minorPen );</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160; </div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;        <a class="code" href="class_qwt_polar_grid.html#a6dec7f75ea5eddce03224efa2c3b46bc">drawRays</a>( painter, canvasRect, pole, radius, azimuthMap,</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;            azimuthGrid.scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a> ) );</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;        <a class="code" href="class_qwt_polar_grid.html#a6dec7f75ea5eddce03224efa2c3b46bc">drawRays</a>( painter, canvasRect, pole, radius, azimuthMap,</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;            azimuthGrid.scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a">QwtScaleDiv::MediumTick</a> ) );</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;    }</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;    <span class="keywordflow">if</span> ( azimuthGrid.isVisible )</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;    {</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;        painter-&gt;setPen( azimuthGrid.majorPen );</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160; </div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <a class="code" href="class_qwt_polar_grid.html#a6dec7f75ea5eddce03224efa2c3b46bc">drawRays</a>( painter, canvasRect, pole, radius, azimuthMap,</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;            azimuthGrid.scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> ) );</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;    }</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;    painter-&gt;restore();</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160; </div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;    {</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;        <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;        <span class="keywordflow">if</span> ( axis.isVisible )</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;        {</div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;            painter-&gt;save();</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;            <a class="code" href="class_qwt_polar_grid.html#ab04761ed1850b62448568946fafbed4c">drawAxis</a>( painter, axisId );</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;            painter-&gt;restore();</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;        }</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    }</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;}</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160; </div>
<div class="line"><a name="l00681"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a6dec7f75ea5eddce03224efa2c3b46bc">  681</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a6dec7f75ea5eddce03224efa2c3b46bc">QwtPolarGrid::drawRays</a>(</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; canvasRect,</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;    <span class="keyword">const</span> QPointF&amp; pole, <span class="keywordtype">double</span> radius,</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; azimuthMap, <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList&lt; double &gt;</a>&amp; values )<span class="keyword"> const</span></div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; int( values.size() ); i++ )</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;    {</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;        <span class="keywordtype">double</span> azimuth = azimuthMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( values[i] );</div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;        azimuth = ::fmod( azimuth, 2 * M_PI );</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160; </div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;        <span class="keywordtype">bool</span> skipLine = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;        <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6">SmartScaleDraw</a> ) )</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;        {</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;            <span class="keyword">const</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">QwtAbstractScaleDraw::ScaleComponent</a> bone =</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;                <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a>;</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;            <span class="keywordflow">if</span> ( isClose( azimuth, 0.0 ) )</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;            {</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;                <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[QwtPolar::AxisRight];</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;                <span class="keywordflow">if</span> ( axis.isVisible &amp;&amp; axis.scaleDraw-&gt;hasComponent( bone ) )</div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;                    skipLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;            }</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( isClose( azimuth, M_PI / 2 ) )</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;            {</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;                <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[QwtPolar::AxisTop];</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;                <span class="keywordflow">if</span> ( axis.isVisible &amp;&amp; axis.scaleDraw-&gt;hasComponent( bone ) )</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;                    skipLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;            }</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( isClose( azimuth, M_PI ) )</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;            {</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;                <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[QwtPolar::AxisLeft];</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;                <span class="keywordflow">if</span> ( axis.isVisible &amp;&amp; axis.scaleDraw-&gt;hasComponent( bone ) )</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;                    skipLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;            }</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( isClose( azimuth, 3 * M_PI / 2.0 ) )</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;            {</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;                <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[QwtPolar::AxisBottom];</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;                <span class="keywordflow">if</span> ( axis.isVisible &amp;&amp; axis.scaleDraw-&gt;hasComponent( bone ) )</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;                    skipLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;            }</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;        }</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;        <span class="keywordflow">if</span> ( !skipLine )</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;        {</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;            <span class="keyword">const</span> QPointF pos = qwtPolar2Pos( pole, radius, azimuth );</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160; </div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;<span class="comment">                Qt4 is horrible slow, when painting primitives,</span></div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;<span class="comment">                with coordinates far outside the visible area.</span></div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160; </div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;            QPolygonF polygon( 2 );</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;            polygon[0] = pole.toPoint();</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;            polygon[1] = pos.toPoint();</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160; </div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;            <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ae6be534e43d8ee4924cdcdba9d2fe2e7">ClipGridLines</a> ) )</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;                <a class="code" href="namespace_qwt_clipper.html#aa5305d415fd97b332825e68b6cb25715">QwtClipper::clipPolygonF</a>( canvasRect, polygon );</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160; </div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;            <a class="code" href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a>( painter, polygon );</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;        }</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;    }</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;}</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160; </div>
<div class="line"><a name="l00751"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a715479d57de85d47d2214957b0e65c0e">  751</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a715479d57de85d47d2214957b0e65c0e">QwtPolarGrid::drawCircles</a>(</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;    QPainter* painter, <span class="keyword">const</span> QRectF&amp; canvasRect,</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;    <span class="keyword">const</span> QPointF&amp; pole, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; radialMap,</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList&lt; double &gt;</a>&amp; values )<span class="keyword"> const</span></div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; int( values.size() ); i++ )</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;    {</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">double</span> val = values[i];</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160; </div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;        <span class="keyword">const</span> GridData&amp; gridData =</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;            m_data-&gt;gridData[QwtPolar::Radius];</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160; </div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;        <span class="keywordtype">bool</span> skipLine = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;        <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6">SmartScaleDraw</a> ) )</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;        {</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;            <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[QwtPolar::AxisAzimuth];</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;            <span class="keywordflow">if</span> ( axis.isVisible &amp;&amp;</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;                axis.scaleDraw-&gt;hasComponent( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a> ) )</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;            {</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;                <span class="keywordflow">if</span> ( isClose( val, gridData.scaleDiv.upperBound() ) )</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;                    skipLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;            }</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;        }</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160; </div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;        <span class="keywordflow">if</span> ( isClose( val, gridData.scaleDiv.lowerBound() ) )</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;            skipLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160; </div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;        <span class="keywordflow">if</span> ( !skipLine )</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;        {</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">double</span> radius = radialMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( val );</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160; </div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;            QRectF outerRect( 0, 0, 2 * radius, 2 * radius );</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;            outerRect.moveCenter( pole );</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160; </div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;            <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ae6be534e43d8ee4924cdcdba9d2fe2e7">ClipGridLines</a> ) )</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;            {</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;<span class="comment">                    Qt4 is horrible slow, when painting primitives,</span></div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;<span class="comment">                    with coordinates far outside the visible area.</span></div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;<span class="comment">                    We need to clip.</span></div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160; </div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;                <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector&lt; QwtInterval &gt;</a> angles =</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;                    <a class="code" href="namespace_qwt_clipper.html#ab36605186b4a1c411fccb3b68cf1724a">QwtClipper::clipCircle</a>( canvasRect, pole, radius );</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160; </div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;                <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> j = 0; j &lt; angles.size(); j++ )</div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;                {</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;                    <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a> intv = angles[j];</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160; </div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;                    <span class="keywordflow">if</span> ( intv.<a class="code" href="class_qwt_interval.html#a0df143a36d76a677976d82987cab8a06">minValue</a>() == 0 &amp;&amp; intv.<a class="code" href="class_qwt_interval.html#a44820fa5d6e6cefa59dc31ea0d522d61">maxValue</a>() == 2 * M_PI )</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;                    {</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;                        <a class="code" href="class_qwt_painter.html#a0cce52b66d249859ff71e41edb3637ad">QwtPainter::drawEllipse</a>( painter, outerRect );</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;                    }</div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;                    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;                    {</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;                        <span class="keyword">const</span> <span class="keywordtype">double</span> from = qwtDegrees( intv.<a class="code" href="class_qwt_interval.html#a0df143a36d76a677976d82987cab8a06">minValue</a>() );</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;                        <span class="keyword">const</span> <span class="keywordtype">double</span> to = qwtDegrees( intv.<a class="code" href="class_qwt_interval.html#a44820fa5d6e6cefa59dc31ea0d522d61">maxValue</a>() );</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160; </div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;                        <span class="keywordtype">double</span> span = to - from;</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;                        <span class="keywordflow">if</span> ( span &lt; 0.0 )</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;                            span += 360.0;</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160; </div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;                        painter-&gt;drawArc( outerRect,</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;                            qRound( from * 16 ), qRound( span * 16 ) );</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;                    }</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;                }</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;            }</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;            {</div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;                <a class="code" href="class_qwt_painter.html#a0cce52b66d249859ff71e41edb3637ad">QwtPainter::drawEllipse</a>( painter, outerRect );</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;            }</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;        }</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;    }</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;}</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160; </div>
<div class="line"><a name="l00832"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#ab04761ed1850b62448568946fafbed4c">  832</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#ab04761ed1850b62448568946fafbed4c">QwtPolarGrid::drawAxis</a>( QPainter* painter, <span class="keywordtype">int</span> axisId )<span class="keyword"> const</span></div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; 0 || axisId &gt;= QwtPolar::AxesCount )</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160; </div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;    AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160; </div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;    painter-&gt;setPen( axis.pen );</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;    painter-&gt;setFont( axis.font );</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160; </div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;    QPalette pal;</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;    pal.setColor( QPalette::WindowText, axis.pen.color() );</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;    pal.setColor( QPalette::Text, axis.pen.color() );</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160; </div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;    axis.scaleDraw-&gt;draw( painter, pal );</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;}</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160; </div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;<span class="keywordtype">void</span> QwtPolarGrid::updateScaleDraws(</div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; azimuthMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; radialMap,</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;    <span class="keyword">const</span> QPointF&amp; pole, <span class="keywordtype">double</span> radius )<span class="keyword"> const</span></div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;    <span class="keyword">const</span> QPoint p = pole.toPoint();</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160; </div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a> interval =</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;        m_data-&gt;gridData[QwtPolar::ScaleRadius].scaleDiv.interval();</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160; </div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> min = radialMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( interval.<a class="code" href="class_qwt_interval.html#a0df143a36d76a677976d82987cab8a06">minValue</a>() );</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> max = radialMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( interval.<a class="code" href="class_qwt_interval.html#a44820fa5d6e6cefa59dc31ea0d522d61">maxValue</a>() );</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> l = max - min;</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160; </div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;    {</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160; </div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        <span class="keywordflow">if</span> ( axisId == QwtPolar::AxisAzimuth )</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;        {</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;            <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> =</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;                <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* <span class="keyword">&gt;</span>( axis.scaleDraw );</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160; </div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;            <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;setRadius( qRound( radius ) );</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;            <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;moveCenter( p );</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160; </div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;            <span class="keywordtype">double</span> from = ::fmod( 90.0 - qwtDegrees( azimuthMap.<a class="code" href="class_qwt_scale_map.html#a4d03a9fea3bd9b66a0b882b8b1a58f4b">p1</a>() ), 360.0 );</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;            <span class="keywordflow">if</span> ( from &lt; 0.0 )</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;                from += 360.0;</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160; </div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;            <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;setAngleRange( from, from - 360.0 );</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160; </div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;            <span class="keyword">const</span> <a class="code" href="class_qwt_transform.html">QwtTransform</a>* transform = azimuthMap.<a class="code" href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">transformation</a>();</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;            <span class="keywordflow">if</span> ( transform )</div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">setTransformation</a>( transform-&gt;<a class="code" href="class_qwt_transform.html#aae011ee4205fa4391459766d88971809">copy</a>() );</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">setTransformation</a>( NULL );</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;        }</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;        {</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;            <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> =</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;                <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <span class="keyword">&gt;</span>( axis.scaleDraw );</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160; </div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;            <span class="keywordflow">switch</span>( axisId )</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;            {</div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;                <span class="keywordflow">case</span> QwtPolar::AxisLeft:</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;                {</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">move</a>( p.x() - min, p.y() );</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">setLength</a>( -l );</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;                }</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;                <span class="keywordflow">case</span> QwtPolar::AxisRight:</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;                {</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">move</a>( p.x() + min, p.y() );</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">setLength</a>( l );</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;                }</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;                <span class="keywordflow">case</span> QwtPolar::AxisTop:</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;                {</div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">move</a>( p.x(), p.y() - max );</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">setLength</a>( l );</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;                }</div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;                <span class="keywordflow">case</span> QwtPolar::AxisBottom:</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;                {</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">move</a>( p.x(), p.y() + max );</div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;                    <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">setLength</a>( -l );</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;                }</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;            }</div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;            <span class="keyword">const</span> <a class="code" href="class_qwt_transform.html">QwtTransform</a>* transform = radialMap.<a class="code" href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">transformation</a>();</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;            <span class="keywordflow">if</span> ( transform )</div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">setTransformation</a>( transform-&gt;<a class="code" href="class_qwt_transform.html#aae011ee4205fa4391459766d88971809">copy</a>() );</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;                <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>-&gt;<a class="code" href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">setTransformation</a>( NULL );</div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;        }</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;    }</div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;}</div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160; </div>
<div class="line"><a name="l00952"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a37d16e5a136484e2bc529d05db148fda">  952</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a37d16e5a136484e2bc529d05db148fda">QwtPolarGrid::updateScaleDiv</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>&amp; azimuthScaleDiv,</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>&amp; radialScaleDiv, <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a>&amp; interval )</div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;{</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;    GridData&amp; radialGrid = m_data-&gt;gridData[QwtPolar::Radius];</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160; </div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_polar_plot.html">QwtPolarPlot</a>* plt = <a class="code" href="class_qwt_polar_item.html#a803b53442760b19a533e1026bf299f9d">plot</a>();</div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;    <span class="keywordflow">if</span> ( plt &amp;&amp; <a class="code" href="class_qwt_polar_grid.html#a1e88a84135d6273e9263d271c1be809b">testGridAttribute</a>( <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdfa18e237f72b8a2d181f3e0cabafb8919c">AutoScaling</a> ) )</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;    {</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;        <span class="keyword">const</span> <a class="code" href="class_qwt_scale_engine.html">QwtScaleEngine</a>* se = plt-&gt;<a class="code" href="class_qwt_polar_plot.html#a6c7ea6125b86ae3d38651d939c5fd213">scaleEngine</a>( QwtPolar::Radius );</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;        radialGrid.scaleDiv = se-&gt;<a class="code" href="class_qwt_scale_engine.html#ab85442ced7cf3a39e5ad25f8cb80dea4">divideScale</a>(</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;            interval.<a class="code" href="class_qwt_interval.html#a0df143a36d76a677976d82987cab8a06">minValue</a>(), interval.<a class="code" href="class_qwt_interval.html#a44820fa5d6e6cefa59dc31ea0d522d61">maxValue</a>(),</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;            plt-&gt;<a class="code" href="class_qwt_polar_plot.html#a0b35bb8222c2b327fb3df7fdf2e72ed0">scaleMaxMajor</a>( QwtPolar::Radius ),</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;            plt-&gt;<a class="code" href="class_qwt_polar_plot.html#a33c3c60ed2022d455c3150e3a3d7dada">scaleMaxMinor</a>( QwtPolar::Radius ), 0 );</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;    }</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;    {</div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;        <span class="keywordflow">if</span> ( radialGrid.scaleDiv != radialScaleDiv )</div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;            radialGrid.scaleDiv = radialScaleDiv;</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;    }</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160; </div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;    GridData&amp; azimuthGrid = m_data-&gt;gridData[QwtPolar::Azimuth];</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;    <span class="keywordflow">if</span> ( azimuthGrid.scaleDiv != azimuthScaleDiv )</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;    {</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;        azimuthGrid.scaleDiv = azimuthScaleDiv;</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;    }</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160; </div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;    <span class="keywordtype">bool</span> hasOrigin = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;    <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axisId = 0; axisId &lt; QwtPolar::AxesCount; axisId++ )</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;    {</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;        AxisData&amp; axis = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;        <span class="keywordflow">if</span> ( axis.isVisible &amp;&amp; axis.scaleDraw )</div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;        {</div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;            <span class="keywordflow">if</span> ( axisId == QwtPolar::AxisAzimuth )</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;            {</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;                axis.scaleDraw-&gt;setScaleDiv( azimuthGrid.scaleDiv );</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6">SmartScaleDraw</a> ) )</div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;                {</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;                    axis.scaleDraw-&gt;enableComponent(</div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;                        <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a>, !azimuthGrid.isVisible );</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;                }</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;            }</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;            {</div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;                <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a> sd = radialGrid.scaleDiv;</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160; </div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;                <a class="code" href="class_q_list.html">QList&lt; double &gt;</a> ticks = sd.<a class="code" href="class_qwt_scale_div.html#a838db100c7f0f8454bf8559e89cb4d41">ticks</a>( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> );</div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160; </div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ad74eae987acba9af0528de510b5607cb">SmartOriginLabel</a> ) )</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;                {</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;                    <span class="keywordtype">bool</span> skipOrigin = hasOrigin;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;                    <span class="keywordflow">if</span> ( !skipOrigin )</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;                    {</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;                        <span class="keywordflow">if</span> ( axisId == QwtPolar::AxisLeft</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;                            || axisId == QwtPolar::AxisRight )</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;                        {</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;                            <span class="keywordflow">if</span> ( m_data-&gt;axisData[QwtPolar::AxisBottom].isVisible )</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;                                skipOrigin = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;                        }</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;                        <span class="keywordflow">else</span></div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;                        {</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;                            <span class="keywordflow">if</span> ( m_data-&gt;axisData[QwtPolar::AxisLeft].isVisible )</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;                                skipOrigin = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;                        }</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;                    }</div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;                    <span class="keywordflow">if</span> ( ticks.size() &gt; 0 &amp;&amp; ticks.first() == sd.<a class="code" href="class_qwt_scale_div.html#a182bbda9901c708ff1362b105274129f">lowerBound</a>() )</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;                    {</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;                        <span class="keywordflow">if</span> ( skipOrigin )</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;                            ticks.removeFirst();</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;                        <span class="keywordflow">else</span></div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;                            hasOrigin = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;                    }</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;                }</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160; </div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aa771cd2d590277b2b154eae6955796c2">HideMaxRadiusLabel</a> ) )</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;                {</div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;                    <span class="keywordflow">if</span> ( ticks.size() &gt; 0 &amp;&amp; ticks.last() == sd.<a class="code" href="class_qwt_scale_div.html#a5378d436a44ca78294e4d421228e5b6c">upperBound</a>() )</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;                        ticks.removeLast();</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;                }</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160; </div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;                sd.<a class="code" href="class_qwt_scale_div.html#af67401fd5d16138eddede3381c559964">setTicks</a>( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a>, ticks );</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;                axis.scaleDraw-&gt;setScaleDiv( sd );</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160; </div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;                <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">testDisplayFlag</a>( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6">SmartScaleDraw</a> ) )</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;                {</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;                    axis.scaleDraw-&gt;enableComponent(</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;                        <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a>, !radialGrid.isVisible );</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;                }</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160; </div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;            }</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;        }</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;    }</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;}</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160; </div>
<div class="line"><a name="l01049"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a514b1ac58b26128ba73eb7f2f59d230b"> 1049</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_qwt_polar_grid.html#a514b1ac58b26128ba73eb7f2f59d230b">QwtPolarGrid::marginHint</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;    <span class="keyword">const</span> AxisData&amp; axis = m_data-&gt;axisData[QwtPolar::AxisAzimuth];</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;    <span class="keywordflow">if</span> ( axis.isVisible )</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;    {</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> extent = axis.scaleDraw-&gt;extent( axis.font );</div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;        <span class="keywordflow">return</span> extent;</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;    }</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160; </div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;}</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160; </div>
<div class="line"><a name="l01068"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef"> 1068</a></span>&#160;<span class="keyword">const</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">QwtPolarGrid::scaleDraw</a>( <span class="keywordtype">int</span> axisId )<span class="keyword"> const</span></div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;    <span class="keywordflow">if</span> ( axisId &gt;= QwtPolar::AxisLeft &amp;&amp; axisId &lt;= QwtPolar::AxisBottom )</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <span class="keyword">&gt;</span>( m_data-&gt;axisData[axisId].scaleDraw );</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160; </div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;}</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160; </div>
<div class="line"><a name="l01083"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a85172a85908f05c2a4f7235460937ea2"> 1083</a></span>&#160;<a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">QwtPolarGrid::scaleDraw</a>( <span class="keywordtype">int</span> axisId )</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;{</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;    <span class="keywordflow">if</span> ( axisId &gt;= QwtPolar::AxisLeft &amp;&amp; axisId &lt;= QwtPolar::AxisBottom )</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* <span class="keyword">&gt;</span>( m_data-&gt;axisData[axisId].scaleDraw );</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160; </div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;}</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160; </div>
<div class="line"><a name="l01099"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a203af948dec0f3fddd5bb3fca473b1fe"> 1099</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a203af948dec0f3fddd5bb3fca473b1fe">QwtPolarGrid::setScaleDraw</a>( <span class="keywordtype">int</span> axisId, <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* scaleDraw )</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;{</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;    <span class="keywordflow">if</span> ( axisId &lt; QwtPolar::AxisLeft || axisId &gt; QwtPolar::AxisBottom )</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160; </div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;    AxisData&amp; axisData = m_data-&gt;axisData[axisId];</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;    <span class="keywordflow">if</span> ( axisData.scaleDraw != <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> )</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;    {</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;        <span class="keyword">delete</span> axisData.scaleDraw;</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;        axisData.scaleDraw = <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>;</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;    }</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;}</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160; </div>
<div class="line"><a name="l01117"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a3129a6ba9e62961467b5f950e90606ca"> 1117</a></span>&#160;<span class="keyword">const</span> <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a3129a6ba9e62961467b5f950e90606ca">QwtPolarGrid::azimuthScaleDraw</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* <span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;        m_data-&gt;axisData[QwtPolar::AxisAzimuth].scaleDraw );</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;}</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160; </div>
<div class="line"><a name="l01127"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#afc1cb431dba039c2d043581ea3cc1770"> 1127</a></span>&#160;<a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* <a class="code" href="class_qwt_polar_grid.html#a3129a6ba9e62961467b5f950e90606ca">QwtPolarGrid::azimuthScaleDraw</a>()</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;{</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span> <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* <span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;        m_data-&gt;axisData[QwtPolar::AxisAzimuth].scaleDraw );</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;}</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160; </div>
<div class="line"><a name="l01139"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a620a6a4195b39b106b47d2555afa3500"> 1139</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_polar_grid.html#a620a6a4195b39b106b47d2555afa3500">QwtPolarGrid::setAzimuthScaleDraw</a>( <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* scaleDraw )</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;{</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;    AxisData&amp; axisData = m_data-&gt;axisData[QwtPolar::AxisAzimuth];</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;    <span class="keywordflow">if</span> ( axisData.scaleDraw != <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a> )</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;    {</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;        <span class="keyword">delete</span> axisData.scaleDraw;</div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;        axisData.scaleDraw = <a class="code" href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">scaleDraw</a>;</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;        <a class="code" href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">itemChanged</a>();</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;    }</div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;}</div>
<div class="ttc" id="aclass_q_list_html"><div class="ttname"><a href="class_q_list.html">QList&lt; double &gt;</a></div></div>
<div class="ttc" id="aclass_q_vector_html"><div class="ttname"><a href="class_q_vector.html">QVector</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__clipper_8h_source.html#l00023">qwt_clipper.h:23</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html">QwtAbstractScaleDraw</a></div><div class="ttdoc">A abstract base class for drawing scales.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00031">qwt_abstract_scale_draw.h:32</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">QwtAbstractScaleDraw::ScaleComponent</a></div><div class="ttdeci">ScaleComponent</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00039">qwt_abstract_scale_draw.h:40</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a></div><div class="ttdeci">@ Ticks</div><div class="ttdoc">Ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00045">qwt_abstract_scale_draw.h:45</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a></div><div class="ttdeci">@ Backbone</div><div class="ttdoc">Backbone = the line where the ticks are located.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00042">qwt_abstract_scale_draw.h:42</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96">QwtAbstractScaleDraw::Labels</a></div><div class="ttdeci">@ Labels</div><div class="ttdoc">Labels.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00049">qwt_abstract_scale_draw.h:48</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a732d0e49c9092c48893b4f71cc7357db"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">QwtAbstractScaleDraw::setTransformation</a></div><div class="ttdeci">void setTransformation(QwtTransform *)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00115">qwt_abstract_scale_draw.cpp:115</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a7fed388e435aae791d61f48cc9ddf632"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">QwtAbstractScaleDraw::setTickLength</a></div><div class="ttdeci">void setTickLength(QwtScaleDiv::TickType, double length)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00315">qwt_abstract_scale_draw.cpp:315</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a8a69a890d349a9e03c145b20b5835e8a"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">QwtAbstractScaleDraw::hasComponent</a></div><div class="ttdeci">bool hasComponent(ScaleComponent) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00095">qwt_abstract_scale_draw.cpp:95</a></div></div>
<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ad15e796d2fd8bd1e2cfa66715bf58e2e"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">QwtAbstractScaleDraw::scaleDiv</a></div><div class="ttdeci">const QwtScaleDiv &amp; scaleDiv() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00133">qwt_abstract_scale_draw.cpp:133</a></div></div>
<div class="ttc" id="aclass_qwt_interval_html"><div class="ttname"><a href="class_qwt_interval.html">QwtInterval</a></div><div class="ttdoc">A class representing an interval.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__interval_8h_source.html#l00022">qwt_interval.h:23</a></div></div>
<div class="ttc" id="aclass_qwt_interval_html_a0df143a36d76a677976d82987cab8a06"><div class="ttname"><a href="class_qwt_interval.html#a0df143a36d76a677976d82987cab8a06">QwtInterval::minValue</a></div><div class="ttdeci">double minValue() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__interval_8h_source.html#l00192">qwt_interval.h:192</a></div></div>
<div class="ttc" id="aclass_qwt_interval_html_a44820fa5d6e6cefa59dc31ea0d522d61"><div class="ttname"><a href="class_qwt_interval.html#a44820fa5d6e6cefa59dc31ea0d522d61">QwtInterval::maxValue</a></div><div class="ttdeci">double maxValue() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__interval_8h_source.html#l00198">qwt_interval.h:198</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_a0cce52b66d249859ff71e41edb3637ad"><div class="ttname"><a href="class_qwt_painter.html#a0cce52b66d249859ff71e41edb3637ad">QwtPainter::drawEllipse</a></div><div class="ttdeci">static void drawEllipse(QPainter *, const QRectF &amp;)</div><div class="ttdoc">Wrapper for QPainter::drawEllipse()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00426">qwt_painter.cpp:426</a></div></div>
<div class="ttc" id="aclass_qwt_painter_html_a60ab9909e9eac196c022b1ec6200d198"><div class="ttname"><a href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a></div><div class="ttdeci">static void drawPolyline(QPainter *, const QPolygonF &amp;)</div><div class="ttdoc">Wrapper for QPainter::drawPolyline()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00578">qwt_painter.cpp:578</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a050123eb1462ec33102d56ccb5252dae"><div class="ttname"><a href="class_qwt_polar_grid.html#a050123eb1462ec33102d56ccb5252dae">QwtPolarGrid::testDisplayFlag</a></div><div class="ttdeci">bool testDisplayFlag(DisplayFlag) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00191">qwt_polar_grid.cpp:191</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a09b4892bfd7f5889aa5e2103ed934fdf"><div class="ttname"><a href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">QwtPolarGrid::GridAttribute</a></div><div class="ttdeci">GridAttribute</div><div class="ttdoc">Grid attributes.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00094">qwt_polar_grid.h:95</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a09b4892bfd7f5889aa5e2103ed934fdfa18e237f72b8a2d181f3e0cabafb8919c"><div class="ttname"><a href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdfa18e237f72b8a2d181f3e0cabafb8919c">QwtPolarGrid::AutoScaling</a></div><div class="ttdeci">@ AutoScaling</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00101">qwt_polar_grid.h:100</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a11d28f181e66e8da1fd5ccfaf89f1e02"><div class="ttname"><a href="class_qwt_polar_grid.html#a11d28f181e66e8da1fd5ccfaf89f1e02">QwtPolarGrid::setGridAttribute</a></div><div class="ttdeci">void setGridAttribute(GridAttribute, bool on=true)</div><div class="ttdoc">Specify an attribute for the grid.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00205">qwt_polar_grid.cpp:205</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a154d3e73973f78c7cc879b1957d5bf53"><div class="ttname"><a href="class_qwt_polar_grid.html#a154d3e73973f78c7cc879b1957d5bf53">QwtPolarGrid::axisFont</a></div><div class="ttdeci">QFont axisFont(int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00556">qwt_polar_grid.cpp:556</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a1a5aac67d0c3f7006728104f5e36b860"><div class="ttname"><a href="class_qwt_polar_grid.html#a1a5aac67d0c3f7006728104f5e36b860">QwtPolarGrid::minorGridPen</a></div><div class="ttdeci">QPen minorGridPen(int scaleId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00510">qwt_polar_grid.cpp:510</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a1b85db83f67821959d7add1f39c6c8ff"><div class="ttname"><a href="class_qwt_polar_grid.html#a1b85db83f67821959d7add1f39c6c8ff">QwtPolarGrid::axisPen</a></div><div class="ttdeci">QPen axisPen(int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00525">qwt_polar_grid.cpp:525</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a1e88a84135d6273e9263d271c1be809b"><div class="ttname"><a href="class_qwt_polar_grid.html#a1e88a84135d6273e9263d271c1be809b">QwtPolarGrid::testGridAttribute</a></div><div class="ttdeci">bool testGridAttribute(GridAttribute) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00222">qwt_polar_grid.cpp:222</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a203af948dec0f3fddd5bb3fca473b1fe"><div class="ttname"><a href="class_qwt_polar_grid.html#a203af948dec0f3fddd5bb3fca473b1fe">QwtPolarGrid::setScaleDraw</a></div><div class="ttdeci">void setScaleDraw(int axisId, QwtScaleDraw *)</div><div class="ttdoc">Set a scale draw.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l01099">qwt_polar_grid.cpp:1099</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a2e7a8abbef8775ace90c364a60cc9baa"><div class="ttname"><a href="class_qwt_polar_grid.html#a2e7a8abbef8775ace90c364a60cc9baa">QwtPolarGrid::~QwtPolarGrid</a></div><div class="ttdeci">virtual ~QwtPolarGrid()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00157">qwt_polar_grid.cpp:157</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a3129a6ba9e62961467b5f950e90606ca"><div class="ttname"><a href="class_qwt_polar_grid.html#a3129a6ba9e62961467b5f950e90606ca">QwtPolarGrid::azimuthScaleDraw</a></div><div class="ttdeci">const QwtRoundScaleDraw * azimuthScaleDraw() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l01117">qwt_polar_grid.cpp:1117</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a37d16e5a136484e2bc529d05db148fda"><div class="ttname"><a href="class_qwt_polar_grid.html#a37d16e5a136484e2bc529d05db148fda">QwtPolarGrid::updateScaleDiv</a></div><div class="ttdeci">virtual void updateScaleDiv(const QwtScaleDiv &amp;azimuthMap, const QwtScaleDiv &amp;radialMap, const QwtInterval &amp;) override</div><div class="ttdoc">Update the item to changes of the axes scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00952">qwt_polar_grid.cpp:952</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a3b2b9df8177be01976932759347a6a70"><div class="ttname"><a href="class_qwt_polar_grid.html#a3b2b9df8177be01976932759347a6a70">QwtPolarGrid::showMinorGrid</a></div><div class="ttdeci">void showMinorGrid(int scaleId, bool show=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00290">qwt_polar_grid.cpp:290</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a3c21b8526cb89a1a1edc5e566a374cf9"><div class="ttname"><a href="class_qwt_polar_grid.html#a3c21b8526cb89a1a1edc5e566a374cf9">QwtPolarGrid::showGrid</a></div><div class="ttdeci">void showGrid(int scaleId, bool show=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00254">qwt_polar_grid.cpp:254</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a3dc9a9cc4d1c9847cdd0c905053cd43e"><div class="ttname"><a href="class_qwt_polar_grid.html#a3dc9a9cc4d1c9847cdd0c905053cd43e">QwtPolarGrid::setMinorGridPen</a></div><div class="ttdeci">void setMinorGridPen(const QPen &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00469">qwt_polar_grid.cpp:469</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a514b1ac58b26128ba73eb7f2f59d230b"><div class="ttname"><a href="class_qwt_polar_grid.html#a514b1ac58b26128ba73eb7f2f59d230b">QwtPolarGrid::marginHint</a></div><div class="ttdeci">virtual int marginHint() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l01049">qwt_polar_grid.cpp:1049</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a61054e5b3a1d9a2881a55862c7da08aa"><div class="ttname"><a href="class_qwt_polar_grid.html#a61054e5b3a1d9a2881a55862c7da08aa">QwtPolarGrid::setPen</a></div><div class="ttdeci">void setPen(const QPen &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00357">qwt_polar_grid.cpp:357</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a620a6a4195b39b106b47d2555afa3500"><div class="ttname"><a href="class_qwt_polar_grid.html#a620a6a4195b39b106b47d2555afa3500">QwtPolarGrid::setAzimuthScaleDraw</a></div><div class="ttdeci">void setAzimuthScaleDraw(QwtRoundScaleDraw *)</div><div class="ttdoc">Set a scale draw for the azimuth scale.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l01139">qwt_polar_grid.cpp:1139</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a6dec7f75ea5eddce03224efa2c3b46bc"><div class="ttname"><a href="class_qwt_polar_grid.html#a6dec7f75ea5eddce03224efa2c3b46bc">QwtPolarGrid::drawRays</a></div><div class="ttdeci">void drawRays(QPainter *, const QRectF &amp;, const QPointF &amp;pole, double radius, const QwtScaleMap &amp;azimuthMap, const QList&lt; double &gt; &amp;) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00681">qwt_polar_grid.cpp:681</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a715479d57de85d47d2214957b0e65c0e"><div class="ttname"><a href="class_qwt_polar_grid.html#a715479d57de85d47d2214957b0e65c0e">QwtPolarGrid::drawCircles</a></div><div class="ttdeci">void drawCircles(QPainter *, const QRectF &amp;, const QPointF &amp;pole, const QwtScaleMap &amp;radialMap, const QList&lt; double &gt; &amp;) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00751">qwt_polar_grid.cpp:751</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a7351cd97b5dd14cfd0f4eca2f4616ced"><div class="ttname"><a href="class_qwt_polar_grid.html#a7351cd97b5dd14cfd0f4eca2f4616ced">QwtPolarGrid::GridAttributes</a></div><div class="ttdeci">QFlags&lt; GridAttribute &gt; GridAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00103">qwt_polar_grid.h:103</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a7f0139dd1421bb66314f1f00408db38d"><div class="ttname"><a href="class_qwt_polar_grid.html#a7f0139dd1421bb66314f1f00408db38d">QwtPolarGrid::isGridVisible</a></div><div class="ttdeci">bool isGridVisible(int scaleId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00272">qwt_polar_grid.cpp:272</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a844150298fb2dd5eeccf9d2b0a29b7ef"><div class="ttname"><a href="class_qwt_polar_grid.html#a844150298fb2dd5eeccf9d2b0a29b7ef">QwtPolarGrid::scaleDraw</a></div><div class="ttdeci">const QwtScaleDraw * scaleDraw(int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l01068">qwt_polar_grid.cpp:1068</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a8ab05f92123354191986a0de1b2fb6ec"><div class="ttname"><a href="class_qwt_polar_grid.html#a8ab05f92123354191986a0de1b2fb6ec">QwtPolarGrid::isMinorGridVisible</a></div><div class="ttdeci">bool isMinorGridVisible(int scaleId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00308">qwt_polar_grid.cpp:308</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a8e98deaf1967fa0cb5d32164aae58266"><div class="ttname"><a href="class_qwt_polar_grid.html#a8e98deaf1967fa0cb5d32164aae58266">QwtPolarGrid::rtti</a></div><div class="ttdeci">virtual int rtti() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00163">qwt_polar_grid.cpp:163</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a9549e1743f440bbcd98199b28b29059d"><div class="ttname"><a href="class_qwt_polar_grid.html#a9549e1743f440bbcd98199b28b29059d">QwtPolarGrid::draw</a></div><div class="ttdeci">virtual void draw(QPainter *p, const QwtScaleMap &amp;azimuthMap, const QwtScaleMap &amp;radialMap, const QPointF &amp;pole, double radius, const QRectF &amp;rect) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00574">qwt_polar_grid.cpp:574</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_a9f1bd4bcd3ab5af3e41d64540aca5ddb"><div class="ttname"><a href="class_qwt_polar_grid.html#a9f1bd4bcd3ab5af3e41d64540aca5ddb">QwtPolarGrid::isAxisVisible</a></div><div class="ttdeci">bool isAxisVisible(int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00343">qwt_polar_grid.cpp:343</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_aa3917c21fa92edfee87e8677a5a0eec8"><div class="ttname"><a href="class_qwt_polar_grid.html#aa3917c21fa92edfee87e8677a5a0eec8">QwtPolarGrid::majorGridPen</a></div><div class="ttdeci">QPen majorGridPen(int scaleId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00454">qwt_polar_grid.cpp:454</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_aa9f060daabb2f6c9e260801790bfee73"><div class="ttname"><a href="class_qwt_polar_grid.html#aa9f060daabb2f6c9e260801790bfee73">QwtPolarGrid::setAxisFont</a></div><div class="ttdeci">void setAxisFont(int axisId, const QFont &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00539">qwt_polar_grid.cpp:539</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_aaff0703b1d70a5016e2d5e71b218589c"><div class="ttname"><a href="class_qwt_polar_grid.html#aaff0703b1d70a5016e2d5e71b218589c">QwtPolarGrid::setAxisPen</a></div><div class="ttdeci">void setAxisPen(int axisId, const QPen &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00235">qwt_polar_grid.cpp:235</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_ab04761ed1850b62448568946fafbed4c"><div class="ttname"><a href="class_qwt_polar_grid.html#ab04761ed1850b62448568946fafbed4c">QwtPolarGrid::drawAxis</a></div><div class="ttdeci">void drawAxis(QPainter *, int axisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00832">qwt_polar_grid.cpp:832</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_ab6f1f400f104c938ea6032c5eb7f8cf4"><div class="ttname"><a href="class_qwt_polar_grid.html#ab6f1f400f104c938ea6032c5eb7f8cf4">QwtPolarGrid::showAxis</a></div><div class="ttdeci">void showAxis(int axisId, bool show=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00324">qwt_polar_grid.cpp:324</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_abc0cf0b2b3b2e598a1cbfe653b649253"><div class="ttname"><a href="class_qwt_polar_grid.html#abc0cf0b2b3b2e598a1cbfe653b649253">QwtPolarGrid::setFont</a></div><div class="ttdeci">void setFont(const QFont &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00390">qwt_polar_grid.cpp:390</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_abfc2f5a33722a7e3f9efe3161f5e4d72"><div class="ttname"><a href="class_qwt_polar_grid.html#abfc2f5a33722a7e3f9efe3161f5e4d72">QwtPolarGrid::setMajorGridPen</a></div><div class="ttdeci">void setMajorGridPen(const QPen &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00412">qwt_polar_grid.cpp:412</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_ac3f023a8b82c1497204c5a94ad54cc4f"><div class="ttname"><a href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f">QwtPolarGrid::DisplayFlags</a></div><div class="ttdeci">QFlags&lt; DisplayFlag &gt; DisplayFlags</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00088">qwt_polar_grid.h:88</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">QwtPolarGrid::DisplayFlag</a></div><div class="ttdeci">DisplayFlag</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00052">qwt_polar_grid.h:53</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055a79cafc8f8f6d5690d484da2977e2167c"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055a79cafc8f8f6d5690d484da2977e2167c">QwtPolarGrid::ClipAxisBackground</a></div><div class="ttdeci">@ ClipAxisBackground</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00072">qwt_polar_grid.h:72</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055aa771cd2d590277b2b154eae6955796c2"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aa771cd2d590277b2b154eae6955796c2">QwtPolarGrid::HideMaxRadiusLabel</a></div><div class="ttdeci">@ HideMaxRadiusLabel</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00064">qwt_polar_grid.h:64</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6">QwtPolarGrid::SmartScaleDraw</a></div><div class="ttdeci">@ SmartScaleDraw</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00078">qwt_polar_grid.h:78</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055ad74eae987acba9af0528de510b5607cb"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ad74eae987acba9af0528de510b5607cb">QwtPolarGrid::SmartOriginLabel</a></div><div class="ttdeci">@ SmartOriginLabel</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00058">qwt_polar_grid.h:58</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055ae6be534e43d8ee4924cdcdba9d2fe2e7"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ae6be534e43d8ee4924cdcdba9d2fe2e7">QwtPolarGrid::ClipGridLines</a></div><div class="ttdeci">@ ClipGridLines</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00086">qwt_polar_grid.h:85</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_acfbac4c25b75cb2229eb10c99a72cab2"><div class="ttname"><a href="class_qwt_polar_grid.html#acfbac4c25b75cb2229eb10c99a72cab2">QwtPolarGrid::setDisplayFlag</a></div><div class="ttdeci">void setDisplayFlag(DisplayFlag, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00174">qwt_polar_grid.cpp:174</a></div></div>
<div class="ttc" id="aclass_qwt_polar_grid_html_afdfbb00c19597076df15b5b07e88110f"><div class="ttname"><a href="class_qwt_polar_grid.html#afdfbb00c19597076df15b5b07e88110f">QwtPolarGrid::QwtPolarGrid</a></div><div class="ttdeci">QwtPolarGrid()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8cpp_source.html#l00084">qwt_polar_grid.cpp:84</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html"><div class="ttname"><a href="class_qwt_polar_item.html">QwtPolarItem</a></div><div class="ttdoc">Base class for items on a polar plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8h_source.html#l00037">qwt_polar_item.h:38</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_a0fa7263683e0982892162174328a55c1"><div class="ttname"><a href="class_qwt_polar_item.html#a0fa7263683e0982892162174328a55c1">QwtPolarItem::itemChanged</a></div><div class="ttdeci">virtual void itemChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8cpp_source.html#l00355">qwt_polar_item.cpp:355</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_a6c03d774c1d089ec8603dd37879a9f4dac340359909c847d927c733a01b439fb2"><div class="ttname"><a href="class_qwt_polar_item.html#a6c03d774c1d089ec8603dd37879a9f4dac340359909c847d927c733a01b439fb2">QwtPolarItem::Rtti_PolarGrid</a></div><div class="ttdeci">@ Rtti_PolarGrid</div><div class="ttdoc">For QwtPolarGrid.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8h_source.html#l00052">qwt_polar_item.h:52</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_a803b53442760b19a533e1026bf299f9d"><div class="ttname"><a href="class_qwt_polar_item.html#a803b53442760b19a533e1026bf299f9d">QwtPolarItem::plot</a></div><div class="ttdeci">QwtPolarPlot * plot() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8cpp_source.html#l00118">qwt_polar_item.cpp:118</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_aafc969899461b4fb481396cd347614edaeb386d24afe0bb558475d66d794f865f"><div class="ttname"><a href="class_qwt_polar_item.html#aafc969899461b4fb481396cd347614edaeb386d24afe0bb558475d66d794f865f">QwtPolarItem::RenderAntialiased</a></div><div class="ttdeci">@ RenderAntialiased</div><div class="ttdoc">Enable antialiasing.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8h_source.html#l00096">qwt_polar_item.h:95</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_abc6bba0128e8b9ce0a722640ca8a3e53"><div class="ttname"><a href="class_qwt_polar_item.html#abc6bba0128e8b9ce0a722640ca8a3e53">QwtPolarItem::show</a></div><div class="ttdeci">void show()</div><div class="ttdoc">Show the item.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8cpp_source.html#l00314">qwt_polar_item.cpp:314</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_acaa87e47f7a3d307f138bbce2dae7095"><div class="ttname"><a href="class_qwt_polar_item.html#acaa87e47f7a3d307f138bbce2dae7095">QwtPolarItem::setRenderHint</a></div><div class="ttdeci">void setRenderHint(RenderHint, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8cpp_source.html#l00234">qwt_polar_item.cpp:234</a></div></div>
<div class="ttc" id="aclass_qwt_polar_item_html_acef8efd945a194b70a11ad39060de917"><div class="ttname"><a href="class_qwt_polar_item.html#acef8efd945a194b70a11ad39060de917">QwtPolarItem::setZ</a></div><div class="ttdeci">void setZ(double z)</div><div class="ttdoc">Set the z value.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8cpp_source.html#l00142">qwt_polar_item.cpp:142</a></div></div>
<div class="ttc" id="aclass_qwt_polar_plot_html"><div class="ttname"><a href="class_qwt_polar_plot.html">QwtPolarPlot</a></div><div class="ttdoc">A plotting widget, displaying a polar coordinate system.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__plot_8h_source.html#l00046">qwt_polar_plot.h:47</a></div></div>
<div class="ttc" id="aclass_qwt_polar_plot_html_a0b35bb8222c2b327fb3df7fdf2e72ed0"><div class="ttname"><a href="class_qwt_polar_plot.html#a0b35bb8222c2b327fb3df7fdf2e72ed0">QwtPolarPlot::scaleMaxMajor</a></div><div class="ttdeci">int scaleMaxMajor(int scaleId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__plot_8cpp_source.html#l00460">qwt_polar_plot.cpp:460</a></div></div>
<div class="ttc" id="aclass_qwt_polar_plot_html_a33c3c60ed2022d455c3150e3a3d7dada"><div class="ttname"><a href="class_qwt_polar_plot.html#a33c3c60ed2022d455c3150e3a3d7dada">QwtPolarPlot::scaleMaxMinor</a></div><div class="ttdeci">int scaleMaxMinor(int scaleId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__plot_8cpp_source.html#l00423">qwt_polar_plot.cpp:423</a></div></div>
<div class="ttc" id="aclass_qwt_polar_plot_html_a6c7ea6125b86ae3d38651d939c5fd213"><div class="ttname"><a href="class_qwt_polar_plot.html#a6c7ea6125b86ae3d38651d939c5fd213">QwtPolarPlot::scaleEngine</a></div><div class="ttdeci">QwtScaleEngine * scaleEngine(int scaleId)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__plot_8cpp_source.html#l00499">qwt_polar_plot.cpp:499</a></div></div>
<div class="ttc" id="aclass_qwt_round_scale_draw_html"><div class="ttname"><a href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a></div><div class="ttdoc">A class for drawing round scales.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__round__scale__draw_8h_source.html#l00031">qwt_round_scale_draw.h:32</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html"><div class="ttname"><a href="class_qwt_scale_div.html">QwtScaleDiv</a></div><div class="ttdoc">A class representing a scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00033">qwt_scale_div.h:34</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_a182bbda9901c708ff1362b105274129f"><div class="ttname"><a href="class_qwt_scale_div.html#a182bbda9901c708ff1362b105274129f">QwtScaleDiv::lowerBound</a></div><div class="ttdeci">double lowerBound() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00131">qwt_scale_div.cpp:131</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_a5378d436a44ca78294e4d421228e5b6c"><div class="ttname"><a href="class_qwt_scale_div.html#a5378d436a44ca78294e4d421228e5b6c">QwtScaleDiv::upperBound</a></div><div class="ttdeci">double upperBound() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00151">qwt_scale_div.cpp:151</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_a838db100c7f0f8454bf8559e89cb4d41"><div class="ttname"><a href="class_qwt_scale_div.html#a838db100c7f0f8454bf8559e89cb4d41">QwtScaleDiv::ticks</a></div><div class="ttdeci">QList&lt; double &gt; ticks(int tickType) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00309">qwt_scale_div.cpp:309</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_a8569bba7f423d06ccc791f4d31c3f225"><div class="ttname"><a href="class_qwt_scale_div.html#a8569bba7f423d06ccc791f4d31c3f225">QwtScaleDiv::contains</a></div><div class="ttdeci">bool contains(double value) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00212">qwt_scale_div.cpp:212</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a">QwtScaleDiv::MediumTick</a></div><div class="ttdeci">@ MediumTick</div><div class="ttdoc">Medium ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00046">qwt_scale_div.h:46</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a></div><div class="ttdeci">@ MinorTick</div><div class="ttdoc">Minor ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00043">qwt_scale_div.h:43</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a></div><div class="ttdeci">@ MajorTick</div><div class="ttdoc">Major ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00049">qwt_scale_div.h:49</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html_af67401fd5d16138eddede3381c559964"><div class="ttname"><a href="class_qwt_scale_div.html#af67401fd5d16138eddede3381c559964">QwtScaleDiv::setTicks</a></div><div class="ttdeci">void setTicks(int tickType, const QList&lt; double &gt; &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00297">qwt_scale_div.cpp:297</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html"><div class="ttname"><a href="class_qwt_scale_draw.html">QwtScaleDraw</a></div><div class="ttdoc">A class for drawing scales.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00035">qwt_scale_draw.h:36</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a002528e391ce07246a5d6b05b4bac9d9"><div class="ttname"><a href="class_qwt_scale_draw.html#a002528e391ce07246a5d6b05b4bac9d9">QwtScaleDraw::setLength</a></div><div class="ttdeci">void setLength(double length)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8cpp_source.html#l00732">qwt_scale_draw.cpp:732</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a0b3a4a57bc497aa7ab88e54a122d57d6"><div class="ttname"><a href="class_qwt_scale_draw.html#a0b3a4a57bc497aa7ab88e54a122d57d6">QwtScaleDraw::boundingLabelRect</a></div><div class="ttdeci">QRect boundingLabelRect(const QFont &amp;, double value) const</div><div class="ttdoc">Find the bounding rectangle for the label.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8cpp_source.html#l00798">qwt_scale_draw.cpp:798</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a15f91bdd71ec87abe618e00cf18aa3f1"><div class="ttname"><a href="class_qwt_scale_draw.html#a15f91bdd71ec87abe618e00cf18aa3f1">QwtScaleDraw::move</a></div><div class="ttdeci">void move(double x, double y)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00118">qwt_scale_draw.h:118</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_a7a4de0055dc1358e55c3357366a54091"><div class="ttname"><a href="class_qwt_scale_draw.html#a7a4de0055dc1358e55c3357366a54091">QwtScaleDraw::setAlignment</a></div><div class="ttdeci">void setAlignment(Alignment)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8cpp_source.html#l00322">qwt_scale_draw.cpp:322</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66a0e16389e135da75f06117d1ee3ef765f">QwtScaleDraw::BottomScale</a></div><div class="ttdeci">@ BottomScale</div><div class="ttdoc">The scale is below.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00045">qwt_scale_draw.h:45</a></div></div>
<div class="ttc" id="aclass_qwt_scale_draw_html_acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23"><div class="ttname"><a href="class_qwt_scale_draw.html#acd7ceeeac592ef08530788580b461c66af2a8239964381f18dbd08d4a93a7fa23">QwtScaleDraw::LeftScale</a></div><div class="ttdeci">@ LeftScale</div><div class="ttdoc">The scale is left.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00051">qwt_scale_draw.h:51</a></div></div>
<div class="ttc" id="aclass_qwt_scale_engine_html"><div class="ttname"><a href="class_qwt_scale_engine.html">QwtScaleEngine</a></div><div class="ttdoc">Base class for scale engines.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__engine_8h_source.html#l00045">qwt_scale_engine.h:46</a></div></div>
<div class="ttc" id="aclass_qwt_scale_engine_html_ab85442ced7cf3a39e5ad25f8cb80dea4"><div class="ttname"><a href="class_qwt_scale_engine.html#ab85442ced7cf3a39e5ad25f8cb80dea4">QwtScaleEngine::divideScale</a></div><div class="ttdeci">virtual QwtScaleDiv divideScale(double x1, double x2, int maxMajorSteps, int maxMinorSteps, double stepSize=0.0) const =0</div><div class="ttdoc">Calculate a scale division.</div></div>
<div class="ttc" id="aclass_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00026">qwt_scale_map.h:27</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a4d03a9fea3bd9b66a0b882b8b1a58f4b"><div class="ttname"><a href="class_qwt_scale_map.html#a4d03a9fea3bd9b66a0b882b8b1a58f4b">QwtScaleMap::p1</a></div><div class="ttdeci">double p1() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00099">qwt_scale_map.h:99</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a504f1627e0e02ddac03d2ce46507b865"><div class="ttname"><a href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">QwtScaleMap::transform</a></div><div class="ttdeci">double transform(double s) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00137">qwt_scale_map.h:137</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a810c561caaad7d6573a1e8ff06fe4b23"><div class="ttname"><a href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">QwtScaleMap::transformation</a></div><div class="ttdeci">const QwtTransform * transformation() const</div><div class="ttdoc">Get the transformation.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8cpp_source.html#l00088">qwt_scale_map.cpp:88</a></div></div>
<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
<div class="ttc" id="aclass_qwt_transform_html"><div class="ttname"><a href="class_qwt_transform.html">QwtTransform</a></div><div class="ttdoc">A transformation between coordinate systems.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__transform_8h_source.html#l00035">qwt_transform.h:36</a></div></div>
<div class="ttc" id="aclass_qwt_transform_html_aae011ee4205fa4391459766d88971809"><div class="ttname"><a href="class_qwt_transform.html#aae011ee4205fa4391459766d88971809">QwtTransform::copy</a></div><div class="ttdeci">virtual QwtTransform * copy() const =0</div><div class="ttdoc">Virtualized copy operation.</div></div>
<div class="ttc" id="anamespace_qwt_clipper_html_aa5305d415fd97b332825e68b6cb25715"><div class="ttname"><a href="namespace_qwt_clipper.html#aa5305d415fd97b332825e68b6cb25715">QwtClipper::clipPolygonF</a></div><div class="ttdeci">QWT_EXPORT void clipPolygonF(const QRectF &amp;, QPolygonF &amp;, bool closePolygon=false)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__clipper_8cpp_source.html#l00404">qwt_clipper.cpp:404</a></div></div>
<div class="ttc" id="anamespace_qwt_clipper_html_ab36605186b4a1c411fccb3b68cf1724a"><div class="ttname"><a href="namespace_qwt_clipper.html#ab36605186b4a1c411fccb3b68cf1724a">QwtClipper::clipCircle</a></div><div class="ttdeci">QWT_EXPORT QVector&lt; QwtInterval &gt; clipCircle(const QRectF &amp;, const QPointF &amp;, double radius)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__clipper_8cpp_source.html#l00477">qwt_clipper.cpp:477</a></div></div>
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